OT-2026-000046807
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pressure sensor per zone, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000046807) never changes.
Identity and time
| Publication number | OT-2026-000046807 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f4-7c09-9e52-b095a62dee24 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046807 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca6c18f90bfc8e49d522a66093c43ab2ee8c8ab15f5839c5c5196cd583c0fcba |
|---|---|
| Markdown | f17b1a2203d5d235e02badbf8fba158cb3f3a2d186ced8593bdb4ed79977f435 |
| Publication page | 71beec8debd1986fdf616a938b90744d1c0f1a4380067b53d78a118c17a5f6df |
| Manifest | 3256d51ac4298d030b6aae7f0db79f0889730569031181670e17c4bbbb01c431 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | IJ2eXJUh23k4uqCBp8h3rQf/3NnmElvWNCRxTB70NUdF2TEBg/A/cB+QggNWGHzZ1wM7qLo0aZOCqmSZL86LCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:06:53.564305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046807observed 71beec8debd1986fdf616a938b90744d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:53.547013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046807/manifest.jsonobserved 3256d51ac4298d030b6aae7f0db79f08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:53.529051Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046807/publication.mdobserved f17b1a2203d5d235e02badbf8fba158c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:53.512310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046807/publication.txtobserved ca6c18f90bfc8e49d522a66093c43ab2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|